John Renfro
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John Renfro Email & Phone Number

Field Services Engineer at United States Postal Service
Location: Greater Chicago Area, United States 5 work roles 2 schools
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Current company
United States Postal Service
Role
Field Services Engineer
Location
Greater Chicago Area, United States
Company size
150104 employees

Who is John Renfro? Overview

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John Renfro is listed as Field Services Engineer at United States Postal Service, a with 150104 employees, based in Greater Chicago Area, United States. AeroLeads shows a matched LinkedIn profile for John Renfro.

John Renfro previously worked as Field Services Engineer at Varian Medical Systems and Field Services Engineer at Varian Medical Systems. John Renfro holds Master Of Arts - Ma, Computer Science from University Of Illinois Springfield.

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Email format at United States Postal Service

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United States Postal Service

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Profile bio

About John Renfro

Dynamic Radar Technician with 9+ years’ success testing, troubleshooting, repairing, and maintaining complex radar systems.*Enthusiastic lifelong learner with broad expertise in electronics engineering, radar operation, and related disciplines.*Honed written and verbal communication skills leveraged to provide comprehensive training, unite multidisciplinary teams around common goals, and manage vendor relations.*An organized, forward-thinking approach to inventory management, technical troubleshooting, and equipment testing.*Technical proficiencies include AN/ASR-8, AN/FPN-63, AN/TPN-22, AN/TPS-73, AN/UYQ-34 radar systems; weather systems; automated surface observing system (ASOS); runway visual, wind speed/direction, cloud height indicator, and lightning detection system.*Possess government secret security clearance.

Listed skills include Testing, Engineering, Management, Troubleshooting, and 25 others.

Current workplace

John Renfro's current company

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United States Postal Service
United States Postal Service
Field Services Engineer
Chicago, IL, US
Website
usps.com
Employees
150104
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5 roles

John Renfro work experience

A career timeline built from the work history available for this profile.

Atc Radar Technician Instructor

United States Marine Corps

Washington, Dc, Us

• Taught entry-level technicians by lecture and demonstration in electronics theory and the operation and maintenance of the AN/FPN-63(v) Radar System.• Developed and revised curriculum and testing material for one course.• Served as a Course Supervisor over eight instructors.• Certified as an Instructor Evaluator.

Jan 2016 - Feb 2018

Marine Air Traffic Control Squadron-1

United States Marine Corps

Washington, Dc, Us

Marine Corps Air Station Yuma, Marine Corps Air Station Iwakuni, and Marine Corps Air Station Miramar • Performed corrective and planned maintenance on Radar systems to include AN/TPN-22, AN/TPS-73, and AN/UYQ-34 in support of ATC operations, both deployable and station equipment.• Performed troubleshooting and alignments on station radar AN/ASR-8, AN/FPN-63, and weather systems, ASOS, runway visual, wind speed/direction, cloud height indicator, and lightning detection systems.• Tuned, aligned, and adjusted complex electronic systems using general and special purpose test equipment, including, but not limited to: o’scopes, multi-meters, radio test sets, signal generators, spectrum analyzers, and watt-meters.• Diagnosed and repaired faults to the component level.• Trained and supervised subordinates in proper site selection, equipment set-up, troubleshooting, and system repairs.• Maintained equipment repair documentation and parts usage data for data reports.

Sep 2009 - Dec 2016
Team & coworkers

Colleagues at United States Postal Service

Other employees you can reach at usps.com. View company contacts for 150104 employees →

WC William Clinton William Clinton Colleague at United States Postal ServiceSherwood, Arkansas, United States View → GZ Greg Zayas Greg Zayas Colleague at United States Postal ServicePhiladelphia, Pennsylvania, United States View → MH Miranda Hobson Miranda Hobson Colleague at United States Postal ServiceGreater Chicago Area, United States View → JP Jannette Phillips Jannette Phillips Colleague at United States Postal ServiceInglewood, California, United States View → SC Stephen Carvajal Stephen Carvajal Colleague at United States Postal ServiceLas Vegas, Nevada, United States View → AB Aubrey Bullock Aubrey Bullock Colleague at United States Postal ServiceWeatherford, Texas, United States View → MN Makayla Neff Makayla Neff Colleague at United States Postal ServiceSan Francisco Bay Area, United States View → RG Rodteashia Guerrier Rodteashia Guerrier Colleague at United States Postal ServiceHouston, Texas, United States View → AS Alexander Sierra Alexander Sierra Colleague at United States Postal ServicePuerto Rico View → MD Marie D. Marie D. Colleague at United States Postal ServiceFreeland, Pennsylvania, United States View →
2 education records

John Renfro education

Master Of Arts - Ma, Computer Science

University Of Illinois Springfield

Bachelor Of Applied Science - Basc, Computer Science

University Of Maryland Global Campus
FAQ

Frequently asked questions about John Renfro

Quick answers generated from the profile data available on this page.

What company does John Renfro work for?

John Renfro works for United States Postal Service.

What is John Renfro's role at United States Postal Service?

John Renfro is listed as Field Services Engineer at United States Postal Service.

Where is John Renfro based?

John Renfro is based in Greater Chicago Area, United States while working with United States Postal Service.

What companies has John Renfro worked for?

John Renfro has worked for United States Postal Service, Varian Medical Systems, and United States Marine Corps.

Who are John Renfro's colleagues at United States Postal Service?

John Renfro's colleagues at United States Postal Service include William Clinton, Greg Zayas, Miranda Hobson, Jannette Phillips, and Stephen Carvajal.

How can I contact John Renfro?

You can use AeroLeads to view verified contact signals for John Renfro at United States Postal Service, including work email, phone, and LinkedIn data when available.

What schools did John Renfro attend?

John Renfro holds Master Of Arts - Ma, Computer Science from University Of Illinois Springfield.

What skills is John Renfro known for?

John Renfro is listed with skills including Testing, Engineering, Management, Troubleshooting, Medical Devices, Leadership, Strategic Planning, and Analytical Skills.

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